sheaf
1a8f4b5f5d
improvements to brush params when changing brush
2024-10-12 15:41:52 +02:00
sheaf
0eb0724dde
Refactors in preparation for stroke hierarchy
2024-09-27 17:21:24 +02:00
sheaf
8b3705b8d1
Set GDK_SCALE = 2 by default
2024-09-08 17:04:41 +02:00
sheaf
8fc5e6c9b8
compute brush strokes using the envelope equation
2023-01-11 15:26:12 +01:00
sheaf
c80fdac30a
switch to using eigen instead of hmatrix
2022-06-17 16:21:52 +02:00
sheaf
1b0382f3b0
Switch to GTK4
2021-04-21 15:08:33 +00:00
sheaf
212ac4fded
use STRefs to hold cached outline data
2021-02-24 22:52:26 +01:00
sheaf
6dbade1fae
always use current viewport sizes
2021-02-23 21:52:03 +01:00
sheaf
c1cae2b69f
compute outline data concurrently
2021-02-23 20:58:53 +01:00
sheaf
1e4bb4bddc
implement a basic brush store
...
* each stroke stores the brushes it uses by reference,
so that one can interactively edit brushes
and see the strokes be updated in real-time
* when writing to a file, we retrive the brush code
from the reference, and include that information statically
2020-11-14 23:32:23 +01:00
sheaf
393ef6f06e
Implement programmable brush framework
2020-11-12 17:34:46 +00:00
sheaf
58ca70c1bd
optimise root-finding functions
...
* use PrimArray to represent polynomials
* add some strictness annotations
* turn on some optimisation flags
* use quadratic formula for quadratic polynomials
2020-09-19 00:43:07 +02:00
sheaf
eb8e7012aa
curve dragging support
2020-09-18 19:17:40 +02:00
sheaf
2e9c437bd4
fix incorrect brush join computation
...
* also add some curvature calculations (unused at the moment)
2020-09-16 23:56:19 +02:00
sheaf
1c6f751a2b
improve offset tangent calculation
2020-09-15 19:07:22 +02:00
sheaf
808e37b1b3
fix issue with incorrect subdivision in fit
...
* was using `Max ( Arg t sq_dist )` instead of `Max ( Arg sq_dist t )`
2020-09-14 06:28:35 +02:00
sheaf
e3d920573d
add debug mode to visualise fitting algorithm
2020-09-14 06:03:45 +02:00
sheaf
7e8c2e10d1
add document history & undo/redo
2020-09-10 18:59:14 +02:00
sheaf
a459467ed0
add parallelism for brush outline computation
...
* also enable varying the fitting parameters (UI todo)
2020-09-07 17:38:22 +02:00
sheaf
d501fcb76a
add ruler ticks
...
* also includes some improvements to Cairo pixel alignment
2020-09-07 15:44:08 +02:00
sheaf
e4779d8af2
update "toggle guides" menu text on toggle
2020-09-06 15:31:18 +02:00
sheaf
091c1603bb
add toggle for showing guides
2020-09-06 05:32:03 +02:00
sheaf
031d72a69b
create/move/delete guides: drag from ruler area
2020-09-06 00:40:56 +02:00
sheaf
264fa8dff0
dynamic file tab close button behaviour
2020-09-04 22:51:47 +02:00
sheaf
86729cb462
update title and file tab upon change, close
2020-09-04 20:54:48 +02:00
sheaf
341a8ed0ca
closing documents / removing file tabs
2020-09-03 05:57:08 +02:00
sheaf
db4115c634
hook up menu to actions, + some refactors
2020-09-02 22:49:50 +02:00
sheaf
7033578e20
refactor: separation of event handling and actions
2020-09-02 04:52:08 +02:00
sheaf
101d9515c0
update file tabs dynamically
2020-09-01 21:56:59 +02:00
sheaf
8a6b4f5391
encode/decode documents to JSON using waargonaut
2020-08-31 22:28:30 +02:00
sheaf
9c5f8b1198
use correct applicative operation for brush lerp
2020-08-31 01:59:14 +02:00
sheaf
dfa446254a
adjust what is rendered in different modes
2020-08-29 20:50:02 +02:00
sheaf
9bde44ed42
fix brush stroke point order for open brush path
...
* also: add some preset brushes
2020-08-29 19:41:07 +02:00
sheaf
d4561ad549
use the correct tangent vector for stroke joins
2020-08-29 16:34:51 +02:00
sheaf
3916fe2656
compute and render brush stroke outlines
2020-08-29 03:03:29 +02:00
sheaf
86a1426136
start implementing brush mode
2020-08-20 03:57:26 +02:00
sheaf
e8c77befd6
split out stroke code to library
2020-08-19 23:34:43 +02:00
sheaf
e044b1b06c
stroking: compute offset given tangent vector
2020-08-19 17:41:15 +02:00
sheaf
596821222f
implement drawing with the pen tool
2020-08-17 00:09:16 +02:00
sheaf
38c4e9fa6c
add mouse drag-move operation
2020-08-15 23:49:14 +02:00
sheaf
10dccd1dad
update selected objects on selection event
2020-08-15 19:11:52 +02:00
sheaf
91e1431306
add selection UI
2020-08-14 00:47:10 +02:00
sheaf
8d50c92ca9
highlight points for hover/selection
2020-08-13 19:58:54 +02:00
sheaf
2bd6847e78
add root solving code, coalesce event handling
2020-08-12 22:43:47 +02:00
sheaf
07f9981c41
update infobar, mouse focus zoom, module refactor
2020-08-11 00:07:09 +02:00
sheaf
9fc7b8acb3
basic rendering, mousewheel scrolling
2020-08-10 16:38:27 +02:00
sheaf
8e051c0f14
add panels
2020-08-08 15:53:06 +02:00
sheaf
62ea168667
add info bar
2020-08-08 05:33:35 +02:00
sheaf
c9394cc23f
toolbar improvements, better colours
2020-08-08 00:41:08 +02:00
sheaf
cc96802f8e
window icons, tool bar
2020-08-07 21:39:24 +02:00